<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>Title</title>
</head>
<body>
<script>
	//复制对象
	let person1 = {name: "Amy", age: 15}
	let someone = {...person1};
	//{name: 'Amy', age: 15}
	console.log(someone);

	//合并对象
	let person2 = {gender: '男', address: '北京'};
	let person = {...person1, ...person2};
	//{name: 'Amy', age: 15, gender: '男', address: '北京'}
	console.log(person);
</script>
</body>
</html>